If the opportunity would hold on to it and don’t let it go.A. ariseB. riseC. raiseD. hap

问题补充：

If the opportunity would , hold on to it and don’t let it go.

A. arise

B. rise

C. raise

D. happen

答案：

(答案→)A. arise

B. rise

C. raise

D. happen

解析：动词辨析。Arise b不及物动词 产生,出现,形成；rise 上升；raise提高，增加，举起,筹集；happen发生。句意:如果机会出现，抓住它不要让它溜走。